CN209538349U - A kind of stronger well lid of drainability - Google Patents
A kind of stronger well lid of drainability Download PDFInfo
- Publication number
- CN209538349U CN209538349U CN201821971350.2U CN201821971350U CN209538349U CN 209538349 U CN209538349 U CN 209538349U CN 201821971350 U CN201821971350 U CN 201821971350U CN 209538349 U CN209538349 U CN 209538349U
- Authority
- CN
- China
- Prior art keywords
- hole
- fixed plate
- manhole cover
- cover body
- drainage hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000003491 array Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 239000012535 impurity Substances 0.000 abstract description 11
- 238000001914 filtration Methods 0.000 abstract description 4
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 239000011518 fibre cement Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
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- Sewage (AREA)
Abstract
The utility model discloses a kind of stronger well lids of drainability, including manhole cover body, drainage hole a there are two being opened up vertically in the manhole cover body, the upper surface of the manhole cover body is opened up there are two mounting hole, the lower surface of the manhole cover body is provided with fixed plate a, annular offers threaded hole a on the fixed plate a, and the inner thread of the threaded hole a is connected with positioning bolt；In the rainy day, rainwater is dropped on fixed plate b by drainage hole a, the rainwater in mounting hole is fallen in simultaneously to flow into drainage hole a by channel a, the rainwater fallen in drainage hole b drops into drainage hole a by channel b, impurity mud is filtered out by the filtration of gauze net a on fixed plate b and gauze net b, rainwater outflow, to which mud be stayed in gauze net, so as to avoid the mud impurity adulterated in rainwater from blocking drainage hole a, the drainability of manhole cover body is increased simultaneously, rainwater is avoided to gather on road.
Description
Technical field
The utility model belongs to well lid waterproof technique field, and in particular to a kind of stronger well lid of drainability.
Background technique
Well lid prevents people or object from falling for covering road or family's middle-deep well, by material can be divided into metal well lid,
High strength fibre cement concrete well lid, Resin man-hole cover etc., it is general using circle, it can be used for greenbelt, pavement, motor vehicle
Road, harbour, lane etc., it is general using circle in terms of the road administration in urban district, it, can be preferable because circular well lid is not easy to tilt
The safety for protecting pedestrian and vehicle, utilize with cable shaft, generally using rectangular, can preferably prevent so in the country
The entrance of the liquid such as rainwater.
Original well lid is often blocked by impurity mud in drainage hole in rainy day use process, so that rainwater be caused to arrange
It is high-volume small, cause road ponding too deep, drainability is weaker, makes troubles to the trip of people.
Utility model content
The purpose of this utility model is to provide a kind of stronger well lids of drainability, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of stronger well lid of drainability, including
Manhole cover body is opened up in the manhole cover body vertically there are two drainage hole a, and the upper surface of the manhole cover body opens up that there are two peaces
Hole is filled, the lower surface of the manhole cover body is provided with fixed plate a, and annular offers threaded hole a, the spiral shell on the fixed plate a
The inner thread of pit a is connected with positioning bolt, and the positioning bolt passes through the inner wall that threaded hole a is threaded in threaded hole b,
The threaded hole b is provided with the lower surface of manhole cover body vertically, and the position of face drainage hole a offers logical on the fixed plate a
The lower surface in hole, the fixed plate a is fixedly connected with the top of fixed column, the bottom end of the fixed column and the upper table of fixed plate b
Face is fixedly connected, and the outer surface of the fixed column is bonded with gauze net a, and the position of face through-hole offers on the fixed plate a
Drain gully, the inner wall of the drain gully are detachably equipped with gauze net b.
Preferably, the inside of the manhole cover body offers channel a, and the mounting hole is connected by channel a with drainage hole a
It is logical.
Preferably, the upper surface of the manhole cover body offers several drainage holes b, and several drainage holes b is by leading to
Road b is interconnected, and several drainage holes b is connected by channel b with drainage hole a, and the channel b is provided with manhole cover body
It is internal.
Preferably, the quantity of the fixed column is four, and the top of four fixed columns and bottom end are respectively at fixed plate a's
Lower surface is fixedly connected with the upper surface of fixed plate b.
Preferably, the diameter of the through-hole is bigger than the diameter of drainage hole a.
Preferably, the quantity of the positioning bolt is four, and four positioning bolt annular arrays are arranged in fixed plate a
On.
Compared with prior art, the utility model has the beneficial effects that rainwater is dropped into admittedly by drainage hole a in the rainy day
It on fixed board b, while falling in the rainwater in mounting hole and being flowed into drainage hole a by channel a, the rainwater fallen in drainage hole b passes through
Channel b is dropped into drainage hole a, filters out impurity mud by the filtration of gauze net a on fixed plate b and gauze net b,
Rainwater outflow, so that mud be stayed in gauze net a, when mud gathers excessive in gauze net a, unscrewing positioning bolt keeps it de-
From manhole cover body, so as to remove fixed plate a, and then the mud impurity in gauze net a and gauze net b can be cleared up,
So as to avoid the mud impurity adulterated in rainwater from blocking drainage hole a, while the drainability of manhole cover body is increased, avoided
Rainwater gathers on road.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is that the utility model overlooks half-sectional structural schematic diagram；
Fig. 3 is the structural schematic diagram of the utility model gauze net；
Fig. 4 is the structural schematic diagram amplified at the utility model A；
In figure: 1, manhole cover body；2, drainage hole a；3, mounting hole；4, channel a；5, threaded hole a；6, threaded hole b；7, it positions
Bolt；8, fixed plate a；9, through-hole；10, fixed column；11, fixed plate b；12, gauze net a；13, drain gully；14, gauze net b；
15, drainage hole b；16, channel b.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of stronger well lid of drainability, including well
Lid ontology 1 is opened up in manhole cover body 1 vertically there are two drainage hole a2, and the upper surface of manhole cover body 1 is opened up there are two mounting hole 3,
The lower surface of manhole cover body 1 is provided with fixed plate a8, and annular offers threaded hole a5, the inner wall spiral shell of threaded hole a5 on fixed plate a8
Line is connected with positioning bolt 7, and positioning bolt 7 passes through the inner wall that threaded hole a5 is threaded in threaded hole b6, and threaded hole b6 is vertical
It is provided with the lower surface of manhole cover body 1, the position of face drainage hole a2 offers through-hole 9 on fixed plate a8, under fixed plate a8
Surface is fixedly connected with the top of fixed column 10, and the bottom end of fixed column 10 is fixedly connected with the upper surface of fixed plate b11, fixed column
10 outer surface is bonded with gauze net a12, and the position of face through-hole 9 offers drain gully 13 on fixed plate a8, drain gully 13
Inner wall is detachably equipped with gauze net b14.
In the present embodiment, in the rainy day, rainwater is dropped on fixed plate b11 by drainage hole a2, while falling in mounting hole
Rainwater in 3 is flowed into drainage hole a2 by channel a4, and the rainwater fallen in drainage hole b15 drops into draining by channel b16
In the a2 of hole, impurity mud is filtered out by the filtration of gauze net a12 on fixed plate b11 and gauze net b14, rainwater stream
Out, so that mud be stayed in gauze net a12, when mud gathers excessive in gauze net a12, unscrewing positioning bolt 7 keeps it de-
From manhole cover body 1, so as to which fixed plate a8 is removed, and then can be to the mud impurity in gauze net a12 and gauze net b14
Cleaning, the setting of gauze net a12 and gauze net b14 can fall the mud contaminant filter adulterated in rainwater, so as to avoid
Mud flows into sewer and gathers excessively, while the setting of drainage hole b15 increases the drainability of manhole cover body 1, drainage hole b15
It is connected by channel b16 with drainage hole a2, so that rainwater can be flowed in drainage hole a2 by drainage hole b15, thus
The drainability of well lid is increased, so that rainwater discharge is faster, by opening up channel a4 between mounting hole 3 and drainage hole a2,
So that rainwater can be flowed into along channel a4 passes through drainage hole when rainy day rainwater is fallen in mounting hole 3 in drainage hole a2
A2 outflow, so as to avoid rainwater collecting in mounting hole 3.
Further, the inside of manhole cover body 1 offers channel a4, and mounting hole 3 is connected by channel a4 with drainage hole a2
It is logical.
In the present embodiment, by opening up channel a4 between mounting hole 3 and drainage hole a2, so that being fallen in rainy day rainwater
When in mounting hole 3, rainwater can flow into drainage hole a2 along channel a4 to flow out by drainage hole a2, so as to avoid rainwater
It is collected in mounting hole 3.
Further, the upper surface of manhole cover body 1 offers several drainage holes b15, and several drainage holes b15 passes through
Channel b16 is interconnected, and several drainage holes b15 is connected by channel b16 with drainage hole a2, and channel b16 is provided with well
The inside of lid ontology 1.
In the present embodiment, by offering several drainage holes b15 in the upper surface of manhole cover body 1, drainage hole b15 passes through
Channel b16 is connected with drainage hole a2, so that rainwater can be flowed in drainage hole a2 by drainage hole b15, to increase
The drainability of well lid, so that rainwater discharge is faster.
Further, the quantity of fixed column 10 is four, and the top of four fixed columns 10 and bottom end are respectively at fixed plate
The lower surface of a8 is fixedly connected with the upper surface of fixed plate b11.
In the present embodiment, by the way that four fixed columns 10 are arranged, gauze net a12 is set in the outer surface of four fixed columns 10,
So that rainwater, which drops into gauze net a12, filters out impurity mud by gauze net a12 later, to avoid rainwater stifled
Fill in drainage hole a2.
Further, the diameter of through-hole 9 is bigger than the diameter of drainage hole a2.
It is bigger than the diameter of drainage hole a2 by being arranged the diameter of through-hole 9 in the present embodiment, so that rainwater passes through
It can directly be fallen on fixed plate b11 by through-hole 9 after drainage hole a2.
Further, the quantity of positioning bolt 7 is four, and four 7 annular arrays of positioning bolt are arranged in fixed plate a8
On.
In the present embodiment, fixed plate a8 is fixed by four positioning bolts 7 of setting, so that fixed plate a8
Fixation is more stable.
The working principle and process for using of the utility model: after the utility model installs, in the rainy day, rainwater passes through
Drainage hole a2 is dropped on fixed plate b11, while being fallen in the rainwater in mounting hole 3 and being flowed into drainage hole a2 by channel a4, is fallen
It is dropped into drainage hole a2 in the rainwater in drainage hole b15 by channel b16, by gauze net a12 and gauze on fixed plate b11
The filtration of net b14 filters out impurity mud, rainwater outflow, to mud be stayed in gauze net a12, when gauze net
When mud gathers excessive in a12, unscrews positioning bolt 7 and disengage it from manhole cover body 1, so as to which fixed plate a8 is removed, into
And the mud impurity in gauze net a12 and gauze net b14 can be cleared up.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of stronger well lid of drainability, including manhole cover body (1), it is characterised in that: vertical on the manhole cover body (1)
Open up there are two drainage hole a(2), the upper surface of the manhole cover body (1) opens up that there are two mounting hole (3), the manhole cover bodies
(1) lower surface is provided with fixed plate a(8), the fixed plate a(8) on annular offer threaded hole a(5), the threaded hole a
(5) inner thread is connected with positioning bolt (7), and the positioning bolt (7) passes through threaded hole a(5) it is threaded in threaded hole b
(6) inner wall, the threaded hole b(6) be provided with the lower surface of manhole cover body (1), the fixed plate a(8 vertically) on face row
Water hole a(2) position offer through-hole (9), the fixed plate a(8) lower surface be fixedly connected with the top of fixed column (10),
The bottom end of the fixed column (10) is fixedly connected with the upper surface of fixed plate b(11), the outer surface bonding of the fixed column (10)
Have gauze net a(12), the fixed plate a(8) on the position of face through-hole (9) offer drain gully (13), the drain gully
(13) inner wall is detachably equipped with gauze net b(14).
2. the stronger well lid of a kind of drainability according to claim 1, it is characterised in that: the manhole cover body (1)
Inside offers channel a(4), the mounting hole (3) passes through channel a(4) be connected with drainage hole a(2).
3. the stronger well lid of a kind of drainability according to claim 1, it is characterised in that: the manhole cover body (1)
Upper surface offers several drainage hole b(15), and several drainage hole b(15) pass through channel b(16) be interconnected, and it is several
A drainage hole b(15) pass through channel b(16) be connected with drainage hole a(2), the channel b(16) it is provided with manhole cover body (1)
It is internal.
4. the stronger well lid of a kind of drainability according to claim 1, it is characterised in that: the number of the fixed column (10)
Amount is four, and the top of four fixed columns (10) and bottom end are respectively at the lower surface of fixed plate a(8) and fixed plate b(11)
Upper surface is fixedly connected.
5. the stronger well lid of a kind of drainability according to claim 1, it is characterised in that: the diameter of the through-hole (9)
Than drainage hole a(2) diameter it is big.
6. the stronger well lid of a kind of drainability according to claim 1, it is characterised in that: the positioning bolt (7)
Quantity is four, and four positioning bolt (7) annular arrays are arranged on fixed plate a(8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821971350.2U CN209538349U (en) | 2018-11-28 | 2018-11-28 | A kind of stronger well lid of drainability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821971350.2U CN209538349U (en) | 2018-11-28 | 2018-11-28 | A kind of stronger well lid of drainability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209538349U true CN209538349U (en) | 2019-10-25 |
Family
ID=68262744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821971350.2U Expired - Fee Related CN209538349U (en) | 2018-11-28 | 2018-11-28 | A kind of stronger well lid of drainability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209538349U (en) |
-
2018
- 2018-11-28 CN CN201821971350.2U patent/CN209538349U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191025 |